https://www.encyclopedia.com/environment/science-magazines/oregon-silverspot-butterfly
Oregon Silverspot Butterfly | Encyclopedia.com
Oregon Silverspot Butterfly Speyeria zerene hippolyta Status Threatened Listed July 2, 1980 Family Nymphalidae (Brush-footed butterfly) Description Orange and...
oregon silverspot butterflyencyclopedia
https://www.fws.gov/media/oregon-silverspot-butterfly-release-nestucca-bay-national-wildlife-refuge
Oregon Silverspot Butterfly release at Nestucca Bay National Wildlife Refuge | FWS.gov
oregon silverspot butterflynational wildlife refugenestucca bay